It is not yet known how serious the injury sustained by Vidal is, but his club, Juventus, will be hoping that it is only a minor knock rather than
recurrence of his knee problems, with the former Bayer Leverkusen man being a key part of Massimiliano Allegri's set - up in Turin as he looks to secure a fourth consecutive Serie A title.
After fighting back from a
succession of knee problems and more than 18 months on the sidelines, Flanagan has shown he is ready to pick up exactly where he left off — helping the Reds reclaim their identity under Klopp.
In the cabin there's plenty of room for five — knees and head room will not be a problem for any of them
If the terrible news about the Arsenal and Germany international midfielder Mesut Ozil is true and he is going to miss a few months
because of a knee problem, then one of our other recent signings from La Liga may get his wish.
He has not been the same athletic - big since the 2011, because
of knee problems and other issues, but he certainly could be a serviceable big off the bench for a team in the playoffs.
The Pomeranian parent must have no history
of knee problems, ear problems, skin comlaints or dental problems.